| Version 1 (modified by , 13 years ago) ( diff ) |
|---|
2013-08-28
2013-08-27
Summary of previous discussion of this issue ==
2013-05-13 Confluence page
2013-05-20 Non-zero SKY on stacks
2013-06-03 Update to non-zero sky issue
2013-06-17 More on SKY residuals on stacks
Initial checks
The initial thought for this issue is that the stack sky levels are incorrect either due to an error in the sky statistics, or due to an error in the fitsio data storage.
Attachments (48)
- psphot_internal_check.png (7.3 KB ) - added by 13 years ago.
- psphot_offset_sigma.png (8.4 KB ) - added by 13 years ago.
- psphot_external_check.png (7.0 KB ) - added by 13 years ago.
- psphot_database_check.png (7.8 KB ) - added by 13 years ago.
- psphot_bscale_check.png (7.6 KB ) - added by 13 years ago.
- ninput_unconvolved_check.png (12.1 KB ) - added by 13 years ago.
- ninput_convolved_check.png (10.0 KB ) - added by 13 years ago.
- cdfs.png (11.6 KB ) - added by 13 years ago.
- histogram.png (10.6 KB ) - added by 12 years ago.
- differences.png (13.0 KB ) - added by 12 years ago.
- differences.2.png (11.3 KB ) - added by 12 years ago.
- comparison.png (6.2 KB ) - added by 12 years ago.
- multiple_stack_runs.2.png (6.9 KB ) - added by 12 years ago.
- sigma_bias_cor.png (5.2 KB ) - added by 12 years ago.
- sigma_bias.png (6.0 KB ) - added by 12 years ago.
- warp_stack_comparison.png (15.2 KB ) - added by 12 years ago.
- staticsky_comp-3365975.png (11.3 KB ) - added by 12 years ago.
- warp_stack_pixel_comp.png (27.4 KB ) - added by 12 years ago.
- multiple_stack_runs.png (9.2 KB ) - added by 12 years ago.
- md04deep_v2_skyplot.png (3.5 KB ) - added by 12 years ago.
- md04deep_v2_sigmaplot_scaled.png (4.7 KB ) - added by 12 years ago.
- 00_raw_o6543g0266oXY33.comp.png (6.9 KB ) - added by 12 years ago.
- 01_raw_o6543g0266oXY33.comp.log.png (9.4 KB ) - added by 12 years ago.
- 02_raw_o6543g0266oXY33.nocomp.png (7.3 KB ) - added by 12 years ago.
- 03_raw_o6543g0266oXY33.nocomp.log.png (10.1 KB ) - added by 12 years ago.
- 04_raw_mean_deltamean.png (5.3 KB ) - added by 12 years ago.
- 05_raw_mean_deltasigma.png (5.5 KB ) - added by 12 years ago.
- 06_raw_sigma_deltasigma.png (5.5 KB ) - added by 12 years ago.
- 06a_raw_sigma_deltasigma.png (5.4 KB ) - added by 12 years ago.
- 07_raw_sigma_deltamean.png (5.4 KB ) - added by 12 years ago.
- 10_chip_o6543g0266oXY33.comp.png (7.9 KB ) - added by 12 years ago.
- 11_chip_o6543g0266oXY33.comp.log.png (7.4 KB ) - added by 12 years ago.
- 12_chip_o6543g0266oXY33.nocomp.png (8.3 KB ) - added by 12 years ago.
- 13_chip_o6543g0266oXY33.nocomp.log.png (7.6 KB ) - added by 12 years ago.
- 14_chip_mean_deltamean.png (5.3 KB ) - added by 12 years ago.
- 15_chip_mean_deltasigma.png (5.7 KB ) - added by 12 years ago.
- 16_chip_sigma_deltasigma.png (5.9 KB ) - added by 12 years ago.
- 17_chip_sigma_deltamean.png (5.7 KB ) - added by 12 years ago.
- 20_warp_o6543g0266oXY33.comp.png (11.2 KB ) - added by 12 years ago.
- 21_warp_o6543g0266oXY33.comp.log.png (7.9 KB ) - added by 12 years ago.
- 22_warp_o6543g0266oXY33.nocomp.png (11.4 KB ) - added by 12 years ago.
- 23_warp_o6543g0266oXY33.nocomp.png (8.0 KB ) - added by 12 years ago.
- 24_warp_mean_deltamean.png (5.1 KB ) - added by 12 years ago.
- 25_warp_mean_deltasigma.png (5.2 KB ) - added by 12 years ago.
- 26_warp_sigma_deltasigma.png (5.5 KB ) - added by 12 years ago.
- 27_warp_sigma_deltamean.png (5.4 KB ) - added by 12 years ago.
- 30_stack.comp.png (9.4 KB ) - added by 12 years ago.
- 31_stack.nocomp.png (8.5 KB ) - added by 12 years ago.
Download all attachments as: .zip
Note:
See TracWiki
for help on using the wiki.
